Individual Calculations December 2023
 Di Iasio, Alessandro  Total change: 39.60  Rating chartPersonal card
 OP 16 Settimanale Giochi e ritorni Round 6 Modena ITA 2023-11-02
RcRownchangeKK*chgGame
 1329 1228 0.50 1 0.14 20 2.80 
  Vaccari, Luigi 1329 ITA0.5010.14202.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 WE Castel del Rio - B Castel del Rio ITA 2023-11-03
RcRownchangeKK*chgGame
 1486 1228 2.00 5 0.92 20 18.40 
  Furore, Carlo 1556 ITA0.5010.37207.40 
  Sciaudone, Francesco 1720 ITA0.5010.46209.20 
  De Martino, Filippo 1504 ITA0.001-0.1720-3.40 
  Petrini, Roberto 1362 ITA0.5010.18203.60 
  Porchia, Andrea 1286 ITA0.5010.08201.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 WE 2 Caterina Sforza - A Bagnara di Romagna ITA 2023-11-11
RcRownchangeKK*chgGame
 1833 1228 1.00 4 0.92 20 18.40 
  Muraro, Alberto 1794 ITA0.001-0.0220-0.40 
  Prelati, Maurizio 1809 ITA0.5010.48209.60 
  Sacchetti, Andrea 1775 ITA0.5010.47209.40 
  Adinolfi, Vincenzo 1954 ITA0.001-0.0120-0.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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